To optimize files that consume excessive data, you can use the W3Speedster Plugin to force lazy loading for those CSS files. For example, you might want to lazy load files like FontAwesome.css or Icons.css. This helps improve performance by delaying the loading of these large CSS files until they are needed. […]
Archives: W3Speedster Docs
Documentation for W3Speedster
What exactly does W3Speedster do?
W3Speedster is a WordPress performance optimization plugin with many features: CDN Integration HTML Caching Optimize images Lazy Loading WebP Support Minify CSS Minify JavaScript Defer parsing of JavaScript Serve scaled images Avoid CSS @import Exclusions Debug Site Google Fonts Optimization Delay JS Uninstalling W3Speedster W3Speedster can be uninstalled in two ways: from the plugins page […]
Minify HTML
Enabling HTML minification reduces the size of your HTML files by removing unnecessary characters, such as whitespace, comments, and line breaks, without affecting the functionality or appearance of the content. This results in faster page load times and improved site performance by decreasing the amount of data that needs to be transferred between the server […]
CDN Settings
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Enable PNG Webp support
This feature will convert and render your PNG images in the WebP format. To use it, make sure to start image optimization in the Image Optimization tab. The W3Speedster Plugin will handle the optimization for all PNG images, enhancing your site’s performance […]
W3speedster Inner JS Exclude
Function: w3SpeedsterInnerJsExclude Description: Exclude the script tag from lazy loading, which is present in the pages view source. Parameter: $inner_js = The script tag s content is visible in the page s view source $exclude_js_bool = 0(default) || 1 Return: 1 function w3SpeedsterInnerJsExclude($exclude_js_bool,$inner_js){ if(strpos($inner_js,’Script text’) !== false){ $exclude_js_bool= 1; } return $exclude_js_bool; } function w3SpeedsterInnerJsExclude($exclude_js_bool,$inner_js){ […]
WebP Image Quality
The W3Speedster Plugin uses a standard quality of 90% for WebP images to maintain their clarity. You can adjust this setting to suit your needs, balancing image quality with file size. […]
Force Lazy Load Javascript
To improve performance, you can force lazy loading for JavaScript which takes a long time to load. Enter specific words, IDs from inline script tags, or parts of script URLs in the provided section. For example, you might use identifiers like “Facebook” or “Instagram” to target and lazy load those scripts. This helps reduce loading […]
Cache Expiry Time
Feature: Cache Expiry Time, also known as Cache Lifetime, refers to the duration for which a cached HTML version of a page remains valid on the server before it is considered stale and needs to be refreshed or regenerated. Functionality: W3Speedster allows you to configure the cache expiry duration manually. Set the duration in seconds […]
Fix INP Issues
“Fix INP Issues” refers to addressing problems related to the “Interactive Next Paint” metric. By enabling this feature, you can resolve issues identified in Google PageSpeed Insights and/or Google Search Console related to the time it takes for your site to become fully interactive. This helps improve your website’s performance and user experience. […]
